2026 Porsche Taycan GTS Sport Turismo: home charging cost in Delaware

A 2026 Porsche Taycan GTS Sport Turismo draws 41 kWh per 100 miles per the EPA; at Delaware's 17.74¢/kWh residential rate that's $7.28 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. Charging at home is much cheaper than gas here: 54.5% less than gas per mile, here specifically.

2026 Porsche Taycan GTS Sport Turismo: yearly cost in Delaware

Driving 15,000 miles a year — fueleconomy.gov's own default assumption — a 2026 Porsche Taycan GTS Sport Turismo charged at home in Delaware costs about $1,092/year in electricity, against about $2,403/year for the gas-car comparison. That's a savings of about $1,311 a year.

Cost of a full charge

A 2026 Porsche Taycan GTS Sport Turismo needs roughly 114.5 kWh to reach its EPA-rated 279-mile range, which runs about $20.32 at 17.74¢/kWh in Delaware.

Where this ranks

This combination ranks 13,758 of 20,400 state/model pairs for cost savings against gas (1 is cheapest). The Porsche Taycan GTS Sport Turismo alone ranks 287 of 400 models for efficiency; Delaware alone ranks 33 of 51 states for electricity price.

Next step: home charger installation

The numbers above assume Level 2 home charging is already in place — the electrical work behind that is a real, separate cost that varies by panel, wiring, and local labor rates, not something this page's per-mile math includes.

Line up a few Delaware electrician quotes for Level 2 install before you commit either way.

Where these figures come from

See the methodology guide for exactly which EIA and EPA figures feed 2026 Porsche Taycan GTS Sport Turismo's cost in Delaware. At 17.74¢/kWh, Delaware sits in the middle of the national range — the guide to why charging cost varies by state shows where.